Description:

An international company specializing in the development of modern operating systems for hosting providers is looking for a Senior PHP developer to join its team.
The company's products are used by thousands of companies around the world, including Dell, GoDaddy, IBM, Zoom, and many others.
You will be working on the fastest growing product providing automatic kernel security updates without rebooting for the most popular Linux distributions.
The position offers a completely remote work environment with a flexible schedule, allowing you to plan your day and work from anywhere in the world.
Your tasks will include WP sites optimization, development/debugging/diagnosis of WordPress plugins, and maintenance of WP itself.
You will lead the development, optimization, and maintenance of high-traffic WordPress projects.
You will design and implement scalable backend architectures using PHP and modern tools.
You will oversee complex database structures and optimize performance using MySQL/MariaDB and Redis/Memcached.
You will ensure code reliability through robust test automation practices.

Requirements:

You must have 5+ years of experience with PHP in a production environment.
A middle level of expertise in WordPress is required.
You should have experience in creating WP plugins, themes, or making changes to the Core WP.
You must be able to understand and analyze code written in JavaScript for the front-end part.
Experience with MySQL/MariaDB databases is necessary.
Familiarity with Apache, Nginx, or LightSpeed is preferred.
You should have experience in writing unit/integration tests with PHPUnit or similar tools.
An intermediate+ level of experience with Linux OS is required.
Experience with automation tools such as Docker, Ansible, or Jenkins is necessary.
You should have experience working in an Agile (Scrum) environment.
A B2 level of English proficiency is required.

Experience with Joomla or Drupal will be considered an advantage.
Experience with cloud-based architectures and scaling, such as AWS or GCP, is a plus.
Experience in implementing performance testing and load testing tools, such as JMeter or Locust, will be beneficial.

You will receive a decent salary based on your experience and skills, with the exact amount discussed with the final candidate.
The company offers compensation for private medical insurance.
There is reimbursement for co-working and gym/sports expenses.
A budget for education is provided.
You will receive paid annual leave and sick leave.
The position allows for completely remote cooperation.
Flexible working hours are available.
Long-term employment on a full-time basis is offered.
You will have the opportunity to receive a reward for the most innovative idea that the company can patent.